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State the number of chromatids present in a human cell during each phase??

State the number of chromatids present in a human cell. (10 points)

a.metaphase of mitosis= 92 chromatids 46x2

b. metaphase I of meiosis:

c.following cytokinesis of mitosis

d. following cytokinesis of meiosis I

e.following cytokinesis of meiosis II

Update:

HELP SOMEONE PLEASE I KIND OF UNDERSTAND BUT NEED SOME HELP!!!

Update 2:

Thanks for ur help :)

2 Answers

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  • ?
    Lv 4
    1 decade ago
    Favorite Answer

    b. metaphase I of meiosis: 92

    c.following cytokinesis of mitosis: 46 chromosomes but no chromatids.

    d. following cytokinesis of meiosis I: 23 chromosomes and 46 chromatids

    e.following cytokinesis of meiosis II: 23 chromosomes and no chromatids.

    That is a confusing question because a chromatid becomes a chromosome after they break apart in anaphase of mitosis or anaphase II of meiosis.

  • ?
    Lv 4
    4 years ago

    No all cells interior the human physique have 40 six chromosomes, however the chromosomes are in pairs, joined interior the midsection to type an x shape. there are 23. A homogous chromosome is one in a cellular that pairs with yet another homogous chromosome in meiosis. they are non-same yet have the comparable genes on the comparable loci yet would have diverse alleles. they are not with regards to miosis, yet meiosis!! sister chromosomes are 2 chromosomes with same genes and alleles and aree joined collectively in a non-diploid organism. they do no longer re-devide after cellular branch, they connect so have a cellular that has 40 six chromosomes.

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